Weather forecast for 10 daysSupai, AZ

Weather forecast for the weekend

Sunday Oct 18, 2026

  • 70°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 6:40 am MST
  • Sunset: 5:50 pm MST
  • ▼
On Sunday, in Supai, clouds will hold steady, keeping conditions mostly dim.
Rainfall is not anticipated for tomorrow. The temperature will fluctuate from a high of an agreeable 69.8°F to a low of a fresh 50°F.
The temperature is predicted to be moderately higher than the October average of 64.6°F.
Sunrise will be at 6:40 am and sunset at 5:50 pm; tomorrow's daylight will last for 11h and 10min.

10-day overview

Daily temperatures

Warmest day: Tuesday 75°C.
Coldest day: Friday 61°C.

Chance of precipitation

Highest chance: today 86%.

Long-term weather forecast

  • Saturday
  • Oct 17, 2026
  • min.
  • 52°F
Light Rain Early
Light Rain Early
  • Precip. probability: 86%
  • Precipitation: 0.04"
  • Wind: 4mphESE 118°
  • Humidity: 51%
  • UV index: 0
  • Sunrise: 6:39 am MST
  • Sunset: 5:52 pm MST
  • ▼
  • Sunday
  • Oct 18, 2026
  • 70°F
  • 50°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 4mphE 90°
  • Humidity: 50%
  • UV index: 4
  • Sunrise: 6:40 am MST
  • Sunset: 5:50 pm MST
  • ▼
  • Monday
  • Oct 19, 2026
  • 73°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 6mphSSE 152°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 6:41 am MST
  • Sunset: 5:49 pm MST
  • ▼
  • Tuesday
  • Oct 20, 2026
  • 75°F
  • 54°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0"
  • Wind: 7mphSSE 157°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 6:42 am MST
  • Sunset: 5:48 pm MST
  • ▼
  • Wednesday
  • Oct 21, 2026
  • 72°F
  • 55°F
Thunderstorms
Thunderstorms
  • Precip. probability: 64%
  • Precipitation: 0.39"
  • Wind: 11mphSE 141°
  • Humidity: 66%
  • UV index: 5
  • Sunrise: 6:43 am MST
  • Sunset: 5:47 pm MST
  • ▼
  • Thursday
  • Oct 22, 2026
  • 68°F
  • 46°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 54%
  • Precipitation: 0.31"
  • Wind: 14mphSSE 163°
  • Humidity: 71%
  • UV index: 5
  • Sunrise: 6:44 am MST
  • Sunset: 5:45 pm MST
  • ▼
  • Friday
  • Oct 23, 2026
  • 61°F
  • 43°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphWSW 237°
  • Humidity: 64%
  • UV index: 5
  • Sunrise: 6:45 am MST
  • Sunset: 5:44 pm MST
  • ▼
  • Saturday
  • Oct 24, 2026
  • 64°F
  • 43°F
Sunny
Sunny
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 6mphE 79°
  • Humidity: 59%
  • UV index: 5
  • Sunrise: 6:46 am MST
  • Sunset: 5:43 pm MST
  • ▼
  • Sunday
  • Oct 25, 2026
  • 68°F
  • 45°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 8mphSE 133°
  • Humidity: 55%
  • UV index: 5
  • Sunrise: 6:47 am MST
  • Sunset: 5:42 pm MST
  • ▼
  • Monday
  • Oct 26, 2026
  • 66°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphSSE 159°
  • Humidity: 57%
  • UV index: 5
  • Sunrise: 6:48 am MST
  • Sunset: 5:41 pm MST
  • ▼
The next ten days will bring unstable conditions, and a mix of cloudy, clear, thunderstorm-prone and damp weather is expected.
Rainfall is predicted for Saturday, Wednesday and Thursday.
Temperature fluctuation will be noticeable in the coming days. The temperature is expected to swing from 60.8°F up to 75.2°F, while the variation in nighttime lows will be also notably wide, as the overnight lows will vary from 42.8°F to 55.4°F.
The warmest day will be Tuesday, with a maximum of 75.2°F; Friday will be the coldest day, with the highest temperature of 60.8°F.
Updated: Oct 17, 2026 @ 23:29:19 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, clouds will hold steady, keeping conditions mostly dim.

No, it will not rain tomorrow.

Tomorrow, the highest temperature will be 69.8°F, while the lowest temperature will be 50°F.
The maximum temperature will be relatively higher than the average highest temperature of 64.6°F in October. The lowest temperature will be also relatively higher than the average low of 44.1°F.

On Sunday, in Supai, sunrise will be at 6:40 am and sunset at 5:50 pm (MST).

In Supai, the length of the day tomorrow will be 11h and 10min.